Responsibilities:

• Design, implement, and integrate audio DSP algorithms for playback, speech enhancement (e.g. noise/echo cancellation, beamforming), and audio post-processing for various audio products

• Prototype algorithms in MATLAB/Python and implement them efficiently in C/C++ for embedded systems

• Collaborate with hardware, software, acoustics, and UX teams to integrate audio features into the product

• System design, tuning, calibration, and optimization. Conduct testing, measurements, and troubleshooting to ensure premium sound quality

• Identify and resolve performance bottlenecks and debug complex audio issues

• Document designs, tests, and releases, and communicate technical challenges across teams

Requirements:

• Bachelor’s or Master’s in Electrical Engineering, Computer Science or related field

• 2+ years of audio software development experience with a focus on embedded systems and DSP

• Strong foundation in DSP theory and algorithms (filtering, FFT, adaptive filters, echo/noise cancellation)

• Proficiency in C/C++ for embedded systems and experience with real-time operating systems

• Experience with DSPs, microcontrollers, and multi-core architectures

• Familiarity with popular audio framework (Audio HAL, ALSA)